EP0215671B1 - Methods of making metal can ends with plastics closures - Google Patents

Methods of making metal can ends with plastics closures Download PDF

Info

Publication number
EP0215671B1
EP0215671B1 EP86307127A EP86307127A EP0215671B1 EP 0215671 B1 EP0215671 B1 EP 0215671B1 EP 86307127 A EP86307127 A EP 86307127A EP 86307127 A EP86307127 A EP 86307127A EP 0215671 B1 EP0215671 B1 EP 0215671B1
Authority
EP
European Patent Office
Prior art keywords
closure
plastics material
flange
aperture
residual thickness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP86307127A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0215671A3 (en
EP0215671A2 (en
Inventor
Martin Frank Ball
Andrew Philip Pavely
Joseph Stanley Taylor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crown Packaging UK Ltd
Original Assignee
CMB Packaging UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CMB Packaging UK Ltd filed Critical CMB Packaging UK Ltd
Priority to AT86307127T priority Critical patent/ATE52235T1/de
Publication of EP0215671A2 publication Critical patent/EP0215671A2/en
Publication of EP0215671A3 publication Critical patent/EP0215671A3/en
Application granted granted Critical
Publication of EP0215671B1 publication Critical patent/EP0215671B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs
    • B65D17/507—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container
    • B65D17/508—Rigid or semi-rigid members, e.g. plugs moulded in situ, e.g. during production of container and combined with a rigid or semi-rigid, e.g. metallic sheet and a moulded plastic body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Forging (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Secondary Cells (AREA)
  • Laminated Bodies (AREA)
  • Spark Plugs (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
EP86307127A 1985-09-20 1986-09-16 Methods of making metal can ends with plastics closures Expired - Lifetime EP0215671B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86307127T ATE52235T1 (de) 1985-09-20 1986-09-16 Verfahren zur herstellung eines mit einem plastischen verschluss versehenen dosendeckels aus metall.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858523263A GB8523263D0 (en) 1985-09-20 1985-09-20 Making metal can ends
GB8523263 1985-09-20

Publications (3)

Publication Number Publication Date
EP0215671A2 EP0215671A2 (en) 1987-03-25
EP0215671A3 EP0215671A3 (en) 1988-05-18
EP0215671B1 true EP0215671B1 (en) 1990-04-25

Family

ID=10585488

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86307127A Expired - Lifetime EP0215671B1 (en) 1985-09-20 1986-09-16 Methods of making metal can ends with plastics closures

Country Status (19)

Country Link
US (2) US4813837A (pt)
EP (1) EP0215671B1 (pt)
JP (1) JPS6278050A (pt)
CN (1) CN1007232B (pt)
AT (1) ATE52235T1 (pt)
AU (1) AU585644B2 (pt)
BR (1) BR8604497A (pt)
CA (1) CA1266838A (pt)
DE (1) DE3670618D1 (pt)
ES (1) ES2000902A6 (pt)
GB (2) GB8523263D0 (pt)
GR (1) GR862395B (pt)
IN (1) IN167884B (pt)
MY (1) MY100035A (pt)
NO (1) NO863726L (pt)
NZ (1) NZ217628A (pt)
SU (1) SU1491328A3 (pt)
TR (1) TR22950A (pt)
ZA (1) ZA866897B (pt)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187712B (en) * 1986-03-11 1990-05-23 Tetra Pak Finance & Trading Fluid pack and process for the production therof
GB8724245D0 (en) * 1987-10-15 1987-11-18 Metal Box Plc Metal can ends
GB8815486D0 (en) * 1988-06-29 1988-08-03 Grace W R & Co Container closures & materials for use in these
GB8903573D0 (en) * 1989-02-16 1989-04-05 Metal Box Plc Can end
GB8903631D0 (en) * 1989-02-17 1989-04-05 Metal Box Plc Can ends
US5119955A (en) * 1990-05-23 1992-06-09 Granofsky Barry P Sanitary can closure
US5108003A (en) * 1991-06-10 1992-04-28 Granofsky Barry P Cover for beverage can
USD1011671S1 (en) 1991-07-02 2024-01-16 Bway Corporation Container
US5253779A (en) * 1992-01-03 1993-10-19 Lee Gul N Beverage container having a self-contained pop-up straw assembly
FR2706866A1 (en) * 1993-06-22 1994-12-30 Geiger Sarl Tube with tear-off key and air inlet
GB9510515D0 (en) 1995-05-24 1995-07-19 Metal Box Plc Containers
USD406236S (en) * 1995-10-05 1999-03-02 Crown Cork & Seal Technologies Corporation Can end
IT1287126B1 (it) * 1996-10-31 1998-08-04 Tetra Laval Holdings & Finance Procedimento e utensili a stampo per lo stampaggio ad iniezione di una parte di materia plastica in un materiale in foglio da imballaggio
US6399170B1 (en) 1997-12-24 2002-06-04 Owens-Illinois Closure Inc. Plastic closure with compression molded barrier liner
US6371318B1 (en) 1997-12-24 2002-04-16 Owens-Illinois Closure Inc. Plastic closure with compression molded sealing/barrier liner
US6102243A (en) 1998-08-26 2000-08-15 Crown Cork & Seal Technologies Corporation Can end having a strengthened side wall and apparatus and method of making same
US6499622B1 (en) 1999-12-08 2002-12-31 Metal Container Corporation, Inc. Can lid closure and method of joining a can lid closure to a can body
US6561004B1 (en) 1999-12-08 2003-05-13 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
CA2472295C (en) * 1999-12-08 2011-11-29 Tuan A. Nguyen Metallic beverage can end with improved chuck wall and countersink
US7380684B2 (en) * 1999-12-08 2008-06-03 Metal Container Corporation Can lid closure
US6588619B2 (en) 2001-01-22 2003-07-08 Venanzio Cardarelli Tennis ball container safety shield
US6419110B1 (en) * 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
SE523936C2 (sv) * 2001-12-19 2004-06-01 Tetra Laval Holdings & Finance Formsprutningsverktyg samt sätt att formspruta
US6889862B2 (en) * 2002-09-19 2005-05-10 Ball Corporation Large opening beverage container
DE602005023470D1 (de) * 2004-07-29 2010-10-21 Ball Corp Verfahren und vorrichtung zur formung des endverschlusses eines metallbehälters
US20060071005A1 (en) * 2004-09-27 2006-04-06 Bulso Joseph D Container end closure with improved chuck wall and countersink
DE502004002465D1 (de) * 2004-09-28 2007-02-08 Ball Packaging Europe Gmbh Blechdeckel mit einer grossen Lochung für eine Getränkedose
CN101203435B (zh) * 2005-05-25 2011-09-28 鲍尔包装欧洲有限责任公司 用于容器的具有导柱的金属盖
US7506779B2 (en) * 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
US20080302797A1 (en) * 2007-06-11 2008-12-11 Evan Ira Phillips Container
DK2052984T3 (da) * 2007-10-25 2011-02-07 Impress Group Bv Fremgangsmåde til forberedelse og dannelse af et låg og låg
US20090180999A1 (en) * 2008-01-11 2009-07-16 U.S. Nutraceuticals, Llc D/B/A Valensa International Method of preventing, controlling and ameliorating urinary tract infections using cranberry derivative and d-mannose composition
US8857644B2 (en) * 2008-11-26 2014-10-14 B.E. Inventive, Llc Container
US20120257844A1 (en) * 2009-12-14 2012-10-11 Tetra Laval Holdings & Finance S.A. Opening device and method for manufacturing the same, and a packaging material provided with said opening device
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
EP2612822A1 (en) * 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Can comprising a first, dispense opening and second, vent opening and a single pull tab
CN102849324B (zh) * 2012-07-13 2014-11-05 浙江诚信包装材料有限公司 易拉罐的封口结构及加工工艺
US9181007B2 (en) 2013-03-12 2015-11-10 Rexam Beverage Can Company Beverage can end with vent port
USD747199S1 (en) 2014-01-15 2016-01-12 B.E. Inventive, Llc Closure for can
USD747649S1 (en) 2014-01-15 2016-01-19 B.E. Inventive, Llc Can end
US9901972B2 (en) 2014-03-07 2018-02-27 Ball Corporation End closure with large opening ring pull tab
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
CN109641679B (zh) * 2016-07-08 2021-09-10 罗兰·安德鲁斯 容器打开设备、用于容器的闭合装置以及容器
CN106180464A (zh) * 2016-07-28 2016-12-07 苏州华源包装股份有限公司 一种整张原料冲压进行填盖的工艺
CN106077352A (zh) * 2016-07-29 2016-11-09 苏州华源包装股份有限公司 一种向内盖内塞圆片的结构
CN106077351A (zh) * 2016-07-29 2016-11-09 苏州华源包装股份有限公司 一种内盖内复合圆片的安装结构
CN106077348A (zh) * 2016-07-29 2016-11-09 苏州华源包装股份有限公司 一种整张原料冲压进行填盖的结构
CN106077350A (zh) * 2016-07-29 2016-11-09 苏州华源包装股份有限公司 一种向内盖内复合圆片的工艺
CN106077349A (zh) * 2016-07-29 2016-11-09 苏州华源包装股份有限公司 一种向内盖内复合圆片的结构
US10518926B2 (en) 2017-08-30 2019-12-31 Stolle Machinery Company, Llc Reverse pressure can end
USD917282S1 (en) * 2017-08-30 2021-04-27 Stolle Machinery Company, Llc Shell
USD917283S1 (en) * 2017-08-30 2021-04-27 Stolle Machinery Company, Llc Shell
US10947002B2 (en) 2017-08-30 2021-03-16 Stolle Machinery Company, Llc Reverse pressure can end
USD917284S1 (en) * 2017-08-30 2021-04-27 Stolle Machinery Company, Llc Shell
US10894630B2 (en) 2017-08-30 2021-01-19 Stolle Machinery Company, Llc Pressure can end compatible with standard can seamer
USD917281S1 (en) * 2017-08-30 2021-04-27 Stolle Machinery Company, Llc Shell
USD932721S1 (en) * 2020-02-26 2021-10-05 Bway Corporation Container ring
USD916590S1 (en) * 2019-05-17 2021-04-20 Stolle Machinery Company, Llc Shell
USD1015669S1 (en) 2020-02-26 2024-02-20 Bway Corporation Container ring
DE102020128491A1 (de) * 2020-10-29 2022-05-05 Top Cap Holding Gmbh Dosendeckel und Verfahren zum Herstellen eines Dosendeckels

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437227A (en) * 1968-02-21 1969-04-08 Continental Can Co Easy opening container
GB1393875A (en) * 1971-08-20 1975-05-14 Metal Box Co Ltd Container closures
BR7105972D0 (pt) * 1971-09-10 1973-04-26 Toddy Do Brasil Sa Aperfeicoamentos em tampas para recipientes em geral
JPS5422532Y2 (pt) * 1973-08-10 1979-08-06
US4309952A (en) * 1977-12-15 1982-01-12 Tokan Kogyo Co., Ltd. Process for making a container cover member having synthetic resin openable portion
US4170314A (en) * 1978-10-11 1979-10-09 The Continental Group, Inc. Container closure
GB2073646B (en) * 1980-03-25 1983-12-07 Metal Box Co Ltd Moulding plastics onto metal sheets
EP0070160A3 (en) * 1981-07-10 1983-03-30 Thomas Hunter Limited Container closure
US4407424A (en) * 1982-07-01 1983-10-04 The Continental Group, Inc. Plastic plug type closure for beverage containers
GB8404320D0 (en) * 1984-02-18 1984-03-21 Metal Box Plc Closure for container
GB8523262D0 (en) * 1985-09-20 1985-10-23 Metal Box Plc Metal can end

Also Published As

Publication number Publication date
ES2000902A6 (es) 1988-03-16
NO863726D0 (no) 1986-09-18
CN1007232B (zh) 1990-03-21
ATE52235T1 (de) 1990-05-15
TR22950A (tr) 1988-12-09
EP0215671A3 (en) 1988-05-18
US4893725A (en) 1990-01-16
BR8604497A (pt) 1987-05-19
GB2180520A (en) 1987-04-01
EP0215671A2 (en) 1987-03-25
MY100035A (en) 1989-06-29
GB8622261D0 (en) 1986-10-22
JPS6278050A (ja) 1987-04-10
GB8523263D0 (en) 1985-10-23
AU585644B2 (en) 1989-06-22
ZA866897B (en) 1987-06-24
IN167884B (pt) 1991-01-05
CN86107457A (zh) 1987-06-17
US4813837A (en) 1989-03-21
CA1266838A (en) 1990-03-20
JPH0329671B2 (pt) 1991-04-24
DE3670618D1 (de) 1990-05-31
AU6257786A (en) 1987-03-26
GB2180520B (en) 1989-08-31
SU1491328A3 (ru) 1989-06-30
GR862395B (en) 1987-01-20
NO863726L (no) 1987-03-23
NZ217628A (en) 1988-02-29

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